STRT Strattec Security Corp.
Strattec Security Corp. (STRT) Institutional Ownership
What the institutions did with STRT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeOwnership map
Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 256.4K | 40.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 109.1K | 17.3% |
| Allspring Global Investments Holdings, LLC | 45.3K | 7.2% |
| Bank of New York Mellon Corp | 22.2K | 3.5% |
| SIERRA SUMMIT ADVISORS LLC | 16.8K | 2.7% |
| PRINCIPAL FINANCIAL GROUP INC | 15.6K | 2.5% |
| PFG Advisors | 14.3K | 2.3% |
| RITHOLTZ WEALTH MANAGEMENT | 13.7K | 2.2% |
| VICTORY CAPITAL MANAGEMENT INC | 13.2K | 2.1% |
| STRS OHIO | 11.6K | 1.8% |
| Arete Wealth Advisors, LLC | 10.6K | 1.7% |
| Central Pacific Bank - Trust Division | 10.3K | 1.6% |
| UBS Group AG | 10.2K | 1.6% |
| Russell Investments Group, Ltd. | 9.9K | 1.6% |
| FMR LLC | 8.7K | 1.4% |
| Connor, Clark & Lunn Investment Management Ltd. | 7.3K | 1.2% |
| Y-Intercept (Hong Kong) Ltd | 6.8K | 1.1% |
| Nuveen, LLC | 6.7K | 1.1% |
| VOYA INVESTMENT MANAGEMENT LLC | 5.4K | 0.9% |
| RHUMBLINE ADVISERS | 5.2K | 0.8% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 4.2K | 0.7% |
| Vise Technologies, Inc. | 3.9K | 0.6% |
| DEUTSCHE BANK AG\ | 3.6K | 0.6% |
| First Business Financial Services, Inc. | 3.6K | 0.6% |
| Squarepoint Ops LLC | 3.5K | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| ACADIAN ASSET MANAGEMENT LLC | Sold Out | 46.6K | 0 | -46.6K |
| Nilsine Partners, LLC | Sold Out | 21.2K | 0 | -21.2K |
| SIERRA SUMMIT ADVISORS LLC | New | 0 | 16.8K | +16.8K |
| PRINCIPAL FINANCIAL GROUP INC | Increased | 4.1K | 15.6K | +11.5K |
| UBS Group AG | Reduced | 19.4K | 10.2K | -9.2K |
| ALPS ADVISORS INC | Sold Out | 6.8K | 0 | -6.8K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 6.8K | +6.8K |
| Creative Planning | Sold Out | 6.2K | 0 | -6.2K |
| BAILARD, INC. | Sold Out | 4.5K | 0 | -4.5K |
| VICTORY CAPITAL MANAGEMENT INC | Increased | 9.2K | 13.2K | +4.0K |
| Allspring Global Investments Holdings, LLC | Reduced | 49.1K | 45.3K | -3.8K |
| Squarepoint Ops LLC | New | 0 | 3.5K | +3.5K |
| STRS OHIO | Increased | 8.3K | 11.6K | +3.3K |
| MEEDER ASSET MANAGEMENT INC | Reduced | 3.6K | 440 | -3.2K |
| LPL Financial LLC | Sold Out | 3.0K | 0 | -3.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 253.7K | 256.4K | +2.6K |
| Bank of New York Mellon Corp | Reduced | 24.4K | 22.2K | -2.3K |
| PFG Advisors | Increased | 12.5K | 14.3K | +1.8K |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 8.9K | 7.3K | -1.6K |
| CITIGROUP INC | Reduced | 2.0K | 568 | -1.5K |
| RITHOLTZ WEALTH MANAGEMENT | Reduced | 15.2K | 13.7K | -1.4K |
| FMR LLC | Increased | 7.4K | 8.7K | +1.3K |
| DEUTSCHE BANK AG\ | Reduced | 4.1K | 3.6K | -547 |
| Russell Investments Group, Ltd. | Increased | 9.6K | 9.9K | +287 |
| Vise Technologies, Inc. | Reduced | 4.2K | 3.9K | -265 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 109.3K | 109.1K | -228 |
| IFP Advisors, Inc | Reduced | 467 | 291 | -176 |
| HARBOR CAPITAL ADVISORS, INC. | New | 0 | 146 | +146 |
| Nuveen, LLC | Increased | 6.6K | 6.7K | +128 |
| BARCLAYS PLC | Reduced | 2.0K | 1.8K | -120 |
| SIGNATUREFD, LLC | Sold Out | 62 | 0 | -62 |
| Smartleaf Asset Management LLC | New | 0 | 60 | +60 |
| GK Wealth Management LLC | New | 0 | 50 | +50 |
| SJS Investment Consulting Inc. | New | 0 | 40 | +40 |
| GAMMA Investing LLC | Increased | 14 | 49 | +35 |
| Farther Finance Advisors, LLC | Increased | 2 | 29 | +27 |
| Triumph Capital Management | Increased | 1.8K | 1.9K | +17 |
| Arete Wealth Advisors, LLC | Reduced | 10.6K | 10.6K | -16 |
| RHUMBLINE ADVISERS | Reduced | 5.2K | 5.2K | -15 |
| Root Financial Partners, LLC | New | 0 | 11 | +11 |
| EverSource Wealth Advisors, LLC | Increased | 4 | 12 | +8 |
| Avion Wealth | Sold Out | 8 | 0 | -8 |
| Bell Investment Advisors, Inc | New | 0 | 7 | +7 |
| Sterling Capital Management LLC | Reduced | 83 | 78 | -5 |
| PNC Financial Services Group, Inc. | Increased | 7 | 10 | +3 |
| MassMutual Private Wealth & Trust, FSB | Sold Out | 3 | 0 | -3 |
| SBI Securities Co., Ltd. | Increased | 1 | 3 | +2 |
| Provenance Wealth Advisors, LLC | New | 0 | 1 | +1 |
| Essential Partners LLC | New | 0 | 1 | +1 |
| ROTHSCHILD INVESTMENT LLC | Reduced | 2 | 1 | -1 |
| Hughes Financial Services, LLC | Sold Out | 1 | 0 | -1 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.